![I made a 4-bit binary calculator using logic gates (Forgive me for the terrible observer use) : r/Minecraft I made a 4-bit binary calculator using logic gates (Forgive me for the terrible observer use) : r/Minecraft](https://preview.redd.it/m8rcf6s21vx41.png?auto=webp&s=bb7796250a65a23393df6d987aff8cceccf37da7)
I made a 4-bit binary calculator using logic gates (Forgive me for the terrible observer use) : r/Minecraft
![2-Digit Addition Calculator - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum 2-Digit Addition Calculator - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum](https://i.imgur.com/iZZY9NW.png)
2-Digit Addition Calculator - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
![I made this redstone calculator when I was 15 in back in 2015. Teaching myself how to create it was what inspired me to major in computer engineering in college today. I I made this redstone calculator when I was 15 in back in 2015. Teaching myself how to create it was what inspired me to major in computer engineering in college today. I](https://external-preview.redd.it/sThd-W_4mS_YqIt5g_NMyXYSHPujObXpMaK3EJGlOnE.png?format=pjpg&auto=webp&s=416085cfbe63aef98fbc9ab8ba70df6c7ee3bce1)